Designed to be both robust and comfortable, the Oyster bracelet is equipped with an Oysterlock safety clasp, which prevents accidental opening, and the Rolex Glidelock extension system, allowing fine adjustment of the bracelet length without using any tools.
The Submariner and Submariner Date are equipped with calibre 3230 and calibre 3235 respectively, self-winding mechanical movements entirely developed and manufactured by Rolex. They offer outstanding performance, particularly in terms of precision, power reserve, convenience and reliability. Both movements’ power reserve extends to approximately 70 hours.
Superlative Chronometer certification
Like all Rolex timepieces, watches in the Submariner range are covered by the Superlative Chronometer certification. This designation testifies that every watch leaving the brand’s workshops has successfully undergone a series of tests conducted by Rolex in its own laboratories, according to its own criteria. The Superlative Chronometer status is symbolized by a green seal and is coupled with an international five-year guarantee.
